Caption: Three dimensional Computed Tomography (CT) angio scan in anterior oblique view of the blood vessels in the abdomen of a 78 year old patient, showing an aneurysm (bulging, at lower centre) of the abdominal aorta artery due to weakening of the artery wall. The patient was suffering from high blood pressure (arterial hypertension). The heart (at top) and two kidneys (centre left and right) are seen.